ASTM D5072-2009 饮用水中氡的标准试验方法
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【英文标准名称】:StandardTestMethodforRadoninDrinkingWater
【原文标准名称】:饮用水中氡的标准试验方法
【标准号】:ASTMD5072-2009
【标准状态】:作废
【国别】:
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D19.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:镭;镭-226;氡;氡-222;食用水;饮水;饮用水;放射性水分析
【英文主题词】:radium;radium-226;radon;radon-222;water-drinking;Drinkingwater;Radioactivewateranalysis
【摘要】:Themostprevalentoftheradonisotopesingroundwateris222Rn.Thisisotopepresentsthegreatesthealthriskcomparedtotheothernaturallyoccurringradonisotopesifingestedviathewaterpathway.1.1Thistestmethodcoversthemeasurementofradonindrinkingwaterinconcentrationsabove2Bq/L.1.2Thistestmethodmaybeusedforabsolutemeasurementsbycalibratingwitha226Rastandardorforrelativemeasurementsbycomparingthemeasurementsmadewitheachother.1.3ThistestmethodisusedsuccessfullywithdrinkingwatersamplesandTypeIIIreagentwaterconformingtoSpecificationD1193.Itistheuserx2019;sresponsibilitytoensurethevalidityofthistestmethodforwatersofuntestedmatrices.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C51
【国际标准分类号】:13_060_60
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:饮用水中氡的标准试验方法
【标准号】:ASTMD5072-2009
【标准状态】:作废
【国别】:
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D19.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:镭;镭-226;氡;氡-222;食用水;饮水;饮用水;放射性水分析
【英文主题词】:radium;radium-226;radon;radon-222;water-drinking;Drinkingwater;Radioactivewateranalysis
【摘要】:Themostprevalentoftheradonisotopesingroundwateris222Rn.Thisisotopepresentsthegreatesthealthriskcomparedtotheothernaturallyoccurringradonisotopesifingestedviathewaterpathway.1.1Thistestmethodcoversthemeasurementofradonindrinkingwaterinconcentrationsabove2Bq/L.1.2Thistestmethodmaybeusedforabsolutemeasurementsbycalibratingwitha226Rastandardorforrelativemeasurementsbycomparingthemeasurementsmadewitheachother.1.3ThistestmethodisusedsuccessfullywithdrinkingwatersamplesandTypeIIIreagentwaterconformingtoSpecificationD1193.Itistheuserx2019;sresponsibilitytoensurethevalidityofthistestmethodforwatersofuntestedmatrices.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C51
【国际标准分类号】:13_060_60
【页数】:5P.;A4
【正文语种】:
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